英语词汇“class 3B laser product”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	class 3B laser product
释义	class 3B laser product 翻译 3B类激光产品行业词典机械三B类激光产品，对于任一发射持续时间和波长来说，允许人体接近超过一类与二类可接受发射极限，而不超过三Ｂ类可接受发射极限激光辐射的激光产品。???
随便看	postdrilling postdrive inhibition phenomenon post driver postdrome postdrome phase post drop postdrug post-drug period post drug period post-drug repetition post drug repetition post-dryout heat transfer post dryout heat transfer coefficient postductal postductal coarctation postductal-coarctation of aorta postductal coratation Postductal region of aortic arch postductal type postductal type coarctation of aorta postdural Postdural Puncture Headache Post Dural Puncture Headache Post-Dural Puncture Headache Post-Dural Puncture Headaches

英汉翻译词典包含4367426条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。

class 3B laser product